<script lang="ts" setup name="LoginForm">
import { ref, watch } from 'vue';
import useStore from '@/store';
import { useRoute, useRouter } from 'vue-router';
import { useField ,useForm } from 'vee-validate'
// import {  useIntervalFn } from '@vueuse/shared';
import { useCountDown } from '@/utils/hooks';
import { accountRule, passwordRule, checkTypeRule, mobileRule, codeRule } from '@/utils/validate';
import Message from '@/components/XtxMessage';

  const type = ref<'account' | 'mobile'>('account')
  const { user, cart }  = useStore()
  const router = useRouter()
  const route = useRoute()
  // 通过useForm提供校验规则
 const { validate, resetForm } = useForm({
    validationSchema:{
      account: accountRule,
      password: passwordRule,
      checkType: checkTypeRule,
      mobile: mobileRule,
      code: codeRule
    },
    initialValues: {
      account: 'xiaotuxian001',
      password: '123456',
      checkType: true,
      mobile: '13612345678',
      code: '123456'
      // account: '',
      // password: '',
      // checkType: true,
      // mobile: '',
      // code: ''
    }
  })
  // 监听type的变化
  watch(type, () => {
    // 重置表单
    resetForm()
  })
  const { value:account,errorMessage:accountError }  = useField<string>('account')
  const { value:password,errorMessage:passwordError }  = useField<string>('password')
  const { value:checkType,errorMessage:checkTypeError }  = useField<boolean>('checkType')
  const { value:mobile,errorMessage:mobileError, validate:validateMobile }  = useField<string>('mobile')
  const { value:code,errorMessage:codeError }  = useField<string>('code')
  // 用户点击登陆
  const login = async()=>{
    const res = await validate()
    try{
      if (type.value === 'account') {
        // 判断表单验证是否通过
        if (res.errors.account || res.errors.password || res.errors.checkType) return
        // 密码登录
        await user.login({account:account.value, password:password.value})
      } else {
        // 判断表单验证是否通过
        if (res.errors.mobile || res.errors.code || res.errors.checkType) return
        // 验证码登录
        await user.mobileLogin(mobile.value, code.value)
      }
      Message.success('登录成功~')
      cart.mergeLocalCart()
      const url = (route.query.redirect as string) || '/'
      router.push(url)
    }catch(err){
      console.log(err);
    }
  }
  // 点击验证码
  const mobileRef = ref<null | HTMLInputElement>(null)
  const {time, start} = useCountDown()
  const send = async () => {
    const res = await validateMobile()
    if (!res.valid) {
      // 校验没通过
      mobileRef.value?.focus()
      return
    }
    try {
      await user.sendMobileMsg(mobile.value)
      // 开启倒计时
      start(10)
    } catch (error) {
      
    }
  }
</script>
<template>
  <div class="account-box">
    <div class="toggle">
      <a @click="type = 'account'" href="javascript:;" v-if="type === 'mobile'">
        <i class="iconfont icon-user"></i> 使用账号登录
      </a>
      <a @click="type = 'mobile'" href="javascript:;" v-else>
        <i class="iconfont icon-msg"></i> 使用短信登录
      </a>
    </div>
    <div class="form">
      <template v-if="type === 'account'">
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-user"></i>
            <input v-model="account" type="text" placeholder="请输入用户名或手机号" />
          </div>
          <!-- 账户 -->
          <div v-if="accountError" class="error">
            <i class="iconfont icon-warning" />
            {{accountError}}
            </div>
        </div>
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-lock"></i>
            <input v-model="password" type="password" placeholder="请输入密码" />
          </div>
          <!-- 账户 -->
          <div v-if="passwordError" class="error">
            <i class="iconfont icon-warning" />
            {{passwordError}}
            </div>
        </div>
      </template>
      <template v-else>
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-user"></i>
            <input ref="mobileRef" v-model="mobile" type="text" placeholder="请输入手机号" />
          </div>
          <!-- 不通过提示 -->
          <div v-if="mobileError" class="error">
            <i class="iconfont icon-warning" />
            {{mobileError}}
            </div>
        </div>
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-code"></i>
            <input v-model="code" type="password" placeholder="请输入验证码" />
            <span class="code" @click="send">{{time === 0 ? '发送验证码' : time + '秒后重发'}}</span>
          </div>
          <!-- 不通过提示 -->
          <div v-if="codeError" class="error">
            <i class="iconfont icon-warning" />
            {{codeError}}
            </div>
        </div>
      </template>
      <div class="form-item">
        <div class="agree">
         <XtxCheckbox v-model="checkType">我已同意</XtxCheckbox>
          <!-- <span>我已同意</span> -->
          <a href="javascript:;">《隐私条款》</a>
          <span>和</span>
          <a href="javascript:;">《服务条款》</a>
        </div>
        <div class="error" v-if="checkTypeError">
          <i class="iconfont icon-warning" />{{ checkTypeError }}
        </div>
      </div>
      <a href="javascript:;" class="btn" @click="login">登录</a>
    </div>
    <div class="action">
      <a
        href="https://graph.qq.com/oauth2.0/authorize?client_id=100556005&amp;response_type=token&amp;scope=all&amp;redirect_uri=http%3A%2F%2Fwww.corho.com%3A8080%2F%23%2Flogin%2Fcallback"
        ><img
          src="https://qzonestyle.gtimg.cn/qzone/vas/opensns/res/img/Connect_logo_7.png"
          alt="QQ登录"
          border="0"
      /></a>
      <div class="url">
        <a href="javascript:;">忘记密码</a>
        <a href="javascript:;">免费注册</a>
      </div>
    </div>
  </div>
</template>

<style scoped lang="less">
// 账号容器
.account-box {
  .toggle {
    padding: 15px 40px;
    text-align: right;
    a {
      color: @xtxColor;
      i {
        font-size: 14px;
      }
    }
  }
  .form {
    padding: 0 40px;
    &-item {
      margin-bottom: 28px;
      .input {
        position: relative;
        height: 36px;
        > i {
          width: 34px;
          height: 34px;
          background: #cfcdcd;
          color: #fff;
          position: absolute;
          left: 1px;
          top: 1px;
          text-align: center;
          line-height: 34px;
          font-size: 18px;
        }
        input {
          padding-left: 44px;
          border: 1px solid #cfcdcd;
          height: 36px;
          line-height: 36px;
          width: 100%;
          &.error {
            border-color: @priceColor;
          }
          &.active,
          &:focus {
            border-color: @xtxColor;
          }
        }
        .code {
          position: absolute;
          right: 1px;
          top: 1px;
          text-align: center;
          line-height: 34px;
          font-size: 14px;
          background: #f5f5f5;
          color: #666;
          width: 90px;
          height: 34px;
          cursor: pointer;
        }
      }
      > .error {
        position: absolute;
        font-size: 12px;
        line-height: 28px;
        color: @priceColor;
        i {
          font-size: 14px;
          margin-right: 2px;
        }
      }
    }
    .agree {
      a {
        color: #069;
      }
    }
    .btn {
      display: block;
      width: 100%;
      height: 40px;
      color: #fff;
      text-align: center;
      line-height: 40px;
      background: @xtxColor;
      &.disabled {
        background: #cfcdcd;
      }
    }
  }
  .action {
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    img {
      cursor: pointer;
    }
    .url {
      a {
        color: #999;
        margin-left: 10px;
      }
    }
  }
}
</style>
